Donald R. Powers

ScholarGPS® ID: 53984209182672

Affiliation

George Fox University, Newberg, United States

Affiliation History

Field

Life Sciences

Discipline

Biology and Biological Sciences

Top Specialties

Experimental Biology | Energy | Basal Metabolic Rate | Energy Homeostasis | Kinematics

Metrics Summary

Publication Count

Predicted Citations

1,914

Predicted h-index

Ranking

Publications and Citation History

Publications based on Top Specialties

Types of Publication

Publications
Books
Patents
NIH/NSF

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A wing-assisted incline running exercise regime during rearing increases initial flight velocity during descent in adult white- and brown-feathered laying hens (journal article) Hong, Grace A.T. \| Tobalske, Bret W. \| van Staaveren, Nienke \| Leishman, Emily M. \| Widowski, Tina \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Poultry Science, volume 103, issue 3, pages 103375- (2024). 10.1016/j.psj.2023.103375 Cited by (1) \| Cite \| Source
Reduction of wing area affects estimated stress in the primary flight muscles of chickens (journal article) Hong, Grace A. T. \| Tobalske, Bret W. \| van Staaveren, Nienke \| Leishman, Emily M. \| Widowski, Tina M. \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Royal Society Open Science, volume 10, issue 11 (2023). 10.1098/rsos.230817 Cite \| Source
Free-living Allen’s hummingbirds (Selasphorus sasin) rarely use torpor while nesting (journal article) Eberts, Erich R. \| Tattersall, Glenn J. \| Auger, Peter J. \| Curley, Maria \| Morado, Melissa I. \| Strauss, Eric G. \| Powers, Donald R. \| Soveral, Noemi C. \| Tobalske, Bret W. \| Shankar, Anusha Journal of Thermal Biology, volume 112 (2023). 10.1016/j.jtherbio.2022.103391 Cited by (6) \| Cite \| Source
Does wing use and disuse cause behavioural and musculoskeletal changes in domestic fowl ( Gallus gallus domesticus )? (journal article) Garant, Renée C. \| Tobalske, Bret W. \| Ben Sassi, Neila \| van Staaveren, Nienke \| Tulpan, Dan \| Widowski, Tina \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Royal Society Open Science, volume 10, issue 1 (2023). 10.1098/rsos.220809 Cited by (1) \| Cite \| Source
Wing-feather loss in white-feathered laying hens decreases pectoralis thickness but does not increase risk of keel bone fracture (journal article) Garant, Renée \| Tobalske, Bret W. \| Sassi, Neila Ben \| van Staaveren, Nienke \| Widowski, Tina \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Royal Society Open Science, volume 9, issue 6 (2022). 10.1098/rsos.220155 Cited by (4) \| Cite \| Source
Effects of clipping of flight feathers on resource use in Gallus gallus domesticus (journal article) Garant, Renée \| Tobalske, Bret W. \| BenSassi, Neila \| van Staaveren, Nienke \| Tulpan, Dan \| Widowski, Tina \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Royal Society Open Science, volume 9, issue 3 (2022). 10.1098/rsos.211561 Cited by (5) \| Cite \| Source
A heterothermic spectrum in hummingbirds (journal article) Shankar, Anusha \| Cisneros, Isabelle N. H. \| Thompson, Sarah \| Graham, Catherine H. \| Powers, Donald R. Journal of Experimental Biology, volume 225, issue 2 (2022). 10.1242/jeb.243208 Cited by (14) \| Cite \| Source
Domestic egg-laying hens, Gallus gallus domesticus , do not modulate flapping flight performance in response to wing condition (journal article) León, Brianna M. \| Tobalske, Bret W. \| Sassi, Neila Ben \| Garant, Renée \| Powers, Donald R. \| Harlander-Matauschek, Alexandra Royal Society Open Science, volume 8, issue 7, pages 210196- (2021). 10.1098/rsos.210196 Cited by (8) \| Cite \| Source
Sex-specific energy management strategies in response to training for increased foraging effort prior to reproduction (journal article) Yap, Kang Nian \| Powers, Donald R. \| Vermette, Melissa L. \| Tsai, Olivia Hsin-I. \| Williams, Tony D. Journal of Experimental Biology, volume 224, issue 8 (2021). 10.1242/jeb.235846 Cite \| Source
Physiological adjustments to high foraging effort negatively affect fecundity but not final reproductive output in captive zebra finches (journal article) Yap, Kang Nian \| Powers, Donald R. \| Vermette, Melissa L. \| Tsai, Olivia Hsin-I \| Williams, Tony D. Journal of Experimental Biology, volume 224, issue 8 (2021). 10.1242/jeb.235820 Cited by (6) \| Cite \| Source
Hummingbird torpor in context: duration, more than temperature, is the key to nighttime energy savings (journal article) Shankar, Anusha \| Schroeder, Rebecca J. \| Wethington, Susan M. \| Graham, Catherine H. \| Powers, Donald R. Journal of Avian Biology, volume 51, issue 5 (2020). 10.1111/jav.02305 Cited by (20) \| Cite \| Source
The allometry of daily energy expenditure in hummingbirds: An energy budget approach (journal article) Shankar, Anusha \| Powers, Donald R. \| Dávalos, Liliana M. \| Graham, Catherine H. Journal of Animal Ecology, volume 89, issue 5, pages 1254-1261 (2020). 10.1111/1365-2656.13185 Cited by (10) \| Cite \| Source
Hummingbirds budget energy flexibly in response to changing resources (journal article) Shankar, Anusha \| Graham, Catherine H. \| Canepa, Joseph R. \| Wethington, Susan M. \| Powers, Donald R. Functional Ecology, volume 33, issue 10, pages 1904-1916 (2019). 10.1111/1365-2435.13404 Cited by (17) \| Cite \| Source
Energetic Consequences for a Northern, Range-Edge Lizard Population (journal article) Powers, Sean D. \| McTernan, Matthew R. \| Powers, Donald R. \| Anderson, Roger A. Copeia, volume 106, issue 3, pages 468-476 (2018). 10.1643/CP-17-713 Cited by (3) \| Cite \| Source
Torpor duration, more than temperature, is key to hummingbird nighttime energy savings (journal article) Shankar, Anusha \| Schroeder, Rebecca J \| Wethington, Susan M. \| Graham, Catherine H. \| Powers, Donald bioRxiv (2018). 10.1101/383679 Cited by (1) \| Cite \| Source \| Open Access
Integrating morphology and kinematics in the scaling of hummingbird hovering metabolic rate and efficiency (journal article) Groom, Derrick J. E. \| Toledo, M. Cecilia B. \| Powers, Donald R. \| Tobalske, Bret W. \| Welch, Kenneth C. Proceedings of the Royal Society B: Biological Sciences, volume 285, issue 1873, pages 20172011- (2018). 10.1098/rspb.2017.2011 Cited by (10) \| Cite \| Source
Hovering in the heat: effects of environmental temperature on heat regulation in foraging hummingbirds (journal article) Powers, Donald R. \| Langland, Kathleen M. \| Wethington, Susan M. \| Powers, Sean D. \| Graham, Catherine H. \| Tobalske, Bret W. Royal Society Open Science, volume 4, issue 12, pages 171056- (2017). 10.1098/rsos.171056 Cited by (23) \| Cite \| Source \| Open Access
Using whole-group metabolic rate and behaviour to assess the energetics of courtship in red-sided garter snakes (journal article) Friesen, Christopher R. \| Powers, Donald R. \| Mason, Robert T. Animal Behaviour, volume 130 (2017). 10.1016/j.anbehav.2017.06.020 Cited by (6) \| Cite \| Source
Winter conditions influence biological responses of migrating hummingbirds (journal article) Graham, Catherine H. \| Supp, Sarah R. \| Powers, Donald R. \| Beck, Pieter \| Lim, Marisa C. W. \| Shankar, Anusha \| Cormier, Tina \| Goetz, Scott \| Wethington, Susan M. Ecosphere, volume 7, issue 10 (2016). 10.1002/ecs2.1470 Cited by (9) \| Cite \| Source \| Open Access
Three-dimensional simulation for fast forward flight of a calliope hummingbird (journal article) Song, Jialei \| Tobalske, Bret W. \| Powers, Donald R. \| Hedrick, Tyson L. \| Luo, Haoxiang Royal Society Open Science, volume 3, issue 6, pages 160230- (2016). 10.1098/rsos.160230 Cited by (28) \| Cite \| Source \| Open Access